Results 11 to 20 of about 10,883 (52)

Water Potentiality of Sustainable Management Challenges in the Oued Souf Region, south east Algeria

open access: yesInternational Journal of Energetica, 2016
Water is the essential product for life and is part of the essential constitution of living cells; it helps to realize all the vital operations. Water is a cosmic element, just as the sun and the earth.
Abdel monem Miloudi
doaj  

Optimal timing of phasing out producer subsidies towards carbon neutrality: Interaction between fossil energy extraction and environmental uncertainties

open access: yesEnergy Strategy Reviews
Since subsidies for fossil-fuel producers entail “carbon locked-in” risks, phasing out the subsidies is widely agreed to be critical for progress on climate change towards carbon neutrality.
Xu Zhao, Zhi Li, Jianye Liu
doaj   +1 more source

Does natural resources matter? Nexus among renewable energy policies, technological innovation, environmental protection, and economic growth

open access: yesEnergy Strategy Reviews
The objective of this study is to examine the relationship among different sources of renewable energy, role of technology, environment protection and economic growth.
Xinxin Yan   +6 more
doaj   +1 more source

面向电力现货市场的独立储能经济性分析与容量补偿机制探索 [PDF]

open access: yes全球能源互联网
新型储能技术的快速进步为提升电力系统灵活性提供了更多技术选择,也为构建竞争性灵活资源市场提供了条件。国外部分独立系统运营商为适应储能物理特性,在能量市场、辅助服务市场、容量市场、输电资产方面做了机制探索;国内一系列电力体制改革文件强调探索容量补偿机制以鼓励新型储能投资建设,但国家层面尚未出台针对新型储能的容量补偿政策。结合主流新型储能技术经济参数与国内典型地区现货市场价格曲线,测算了现货市场环境下各类新型储能经济性差异与未来趋势,并基于国内外容量补偿机制经验与研究成果 ...
刘坚   +6 more
doaj   +1 more source

Carbon tax: Catalyst or hindrance for renewable energy use in climate change mitigation?

open access: yesEnergy Strategy Reviews
This paper contributes to mitigating the debate on whether carbon taxes have positive or negative effects on climate change by presenting an investigation on the relationship between carbon taxes and renewable energy consumption.
Hua-Tang Yin   +3 more
doaj   +1 more source

全球新型储能技术发展态势分析 [PDF]

open access: yes全球能源互联网
在落实“碳达峰、碳中和”目标过程中,储能对支撑以新能源为主体的新型电力系统负荷平衡起到重要作用,新型储能技术因建设周期短、选址灵活性高、调节能力强等优势受到更多关注。对比梳理了美国、欧盟、日本等主要国家/地区新型储能技术战略规划布局情况。针对新型储能技术中锂离子电池、钠离子电池、液流电池、金属空气电池、压缩空气储能、重力储能六大技术方向,利用文献计量和专利计量方法深度挖掘分析了国内外在该领域的前沿主题与创新能力。结果显示,中国在新型储能技术领域研发创新能力整体较强。从论文成果统计来看 ...
汤匀   +4 more
doaj   +1 more source

The interplay between technological innovation, financial development, energy consumption and natural resource rents in the BRICS economies: Evidence from GMM panel VAR

open access: yesEnergy Strategy Reviews
By employing the GMM panel VAR framework, we examine the interplay among natural resource rents, technological innovation, financial development, and energy consumption in the BRICS from 1990 to 2020 on an annual basis.
Fortune Ganda
doaj   +1 more source

极端天气场景下基于天气衍生品的电价风险管理 [PDF]

open access: yes全球能源互联网
极端天气会导致线路跳闸,发电能力损失,负荷激增。市场环境下用户将承受高昂电价冲击,危及社会稳定。此时抑制电价飙升,管理电价风险十分重要。为此,设计了一种基于电价和发电损失容量的电力天气衍生品,可有效管理电价风险。首先,依据风险分解结构原理从源网荷及发电商报价角度分析了极端天气对电价的影响。其次,设计了考虑电价、天气为执行条件和基于损失容量与电价为收益函数的天气衍生品,并从理论层面分析了其效果。最后,结合预期效用最大化目标和电力市场出清模型进行发电商决策与电价模拟,使用条件风险价值(CVaR ...
吴忠群   +6 more
doaj   +1 more source

Optimal sizing of battery energy storage systems and reliability analysis under diverse regulatory frameworks in microgrids

open access: yesEnergy Strategy Reviews
The integration of battery energy storage systems (BESS) with microgrids (MG) is crucial to improve the reliability and flexibility of renewable energy sources (RES) integration.
Mohammadreza Gholami   +2 more
doaj   +1 more source

A review on microgrid optimization with meta-heuristic techniques: Scopes, trends and recommendation

open access: yesEnergy Strategy Reviews
Microgrids (MGs) use renewable sources to meet the growing demand for energy with increasing consumer needs and technological advancement. They operate independently as small-scale energy networks using distributed energy resources.
Afifa Akter   +8 more
doaj   +1 more source

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